Function accumulator::util::shamir_trick

pub fn shamir_trick<G: Group>(
    xth_root: &G::Elem, 
    yth_root: &G::Elem, 
    x: &Integer, 
    y: &Integer
) -> Option<G::Elem>

Computes the (xy)th root of g given the xth and yth roots of g and (x, y) coprime.